7/8 x 18 Carbide Tipped Masonry Drill Bit 7/8 x 18 carbide tipped masonry drill bit MD18-78 $42.450/ea
7/8 x 24 Carbide Tipped Masonry Drill Bit 7/8 x 24 carbide tipped masonry drill bit MD24-78 $40.600/ea
5/8 x 12 Carbide Tipped Masonry Drill Bit 5/8 x 12 carbide tipped masonry drill bit MD12-58 $21.050/ea
7/16 x 12 Carbide Tipped Masonry Drill Bit 7/16 x 12 carbide tipped masonry drill bit MD12-716 $20.750/ea